Granted Patent
Utility
US 4,726,319 · App. 06/793,073
Apparatus and method for coating optical fibers
Inventor:
Georg H. Lindner
Patented Case
View Patent ↗
Granted: Feb 23, 1988
Filed: Oct 31, 1985
Inventor
Georg H. Lindner
Assignee (at issue)
M&T Chemicals, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.